package cn.shangyu.gdxzExpert.activity;

import android.content.Intent;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.TextView;

import com.gyf.immersionbar.ImmersionBar;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import cn.shangyu.gdxzExpert.R;
import cn.shangyu.gdxzExpert.adapter.CollcetNewsAdataper;
import cn.shangyu.gdxzExpert.base.BaseActivity;
import cn.shangyu.gdxzExpert.bean.CollectNewsBean;
import cn.shangyu.gdxzExpert.http.OnCallBackFromNet;
import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshBase;
import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshListView;
import cn.shangyu.gdxzExpert.utils.CommonUtil;
import cn.shangyu.gdxzExpert.utils.Constant;
import cn.shangyu.gdxzExpert.utils.GsonTools;
import cn.shangyu.gdxzExpert.utils.LogUtil;
import cn.shangyu.gdxzExpert.utils.SharePrefUtil;
import cn.shangyu.gdxzExpert.utils.StringUtil;
import cn.shangyu.gdxzExpert.utils.ToastUtil;
import cn.shangyu.gdxzExpert.utils.UIUtils;
import cn.shangyu.gdxzExpert.utils.Url;
import cn.shangyu.gdxzExpert.widget.LoadingPage;

/**
 * Created by wangchengxin on 2019/2/25.
 */

public class CoollectNewsActivity  extends BaseActivity implements
        OnCallBackFromNet, AdapterView.OnItemClickListener {

    private View view;
    private PullToRefreshListView mLv_Video;
    private View ll_loading;
    private TextView mLoad_empty;
    private CoollectNewsActivity mActivity;
    private String expert_uuid;
    private int page = 1;
    private List<CollectNewsBean.DataBean> DataList = new ArrayList<>();

    @Override
    public void setTitle() {
        // TODO Auto-generated method stub
//        top_title.setText("我的收藏");
        if(StringUtil.isEmpty(getIntent().getStringExtra("name")))
        {
            top_title.setText("我的收藏");
        }
        else
        {
            top_title.setText(getIntent().getStringExtra("name"));
        }
        if(CommonUtil.BigModule())
        {
            top_title.setTextSize(23);
        }
    }

    @Override
    public View onCreateSuccessedView() {
        // TODO Auto-generated method stub
        ImmersionBar.with(this).keyboardEnable(true).statusBarDarkFont(true).titleBar(mToolbar).init();
        view = UIUtils.inflate(R.layout.activity_collection_video);
        mActivity = this;
        initView();

        return view;
    }

    @Override
    protected void onResume() {
        super.onResume();
//        page = 1;
//        getDataResult();
    }

    public void initView() {
        mLv_Video = (PullToRefreshListView) view
                .findViewById(R.id.lv_collect_video);
        mLoad_empty = (TextView) view.findViewById(R.id.load_empty);
        ll_loading = view.findViewById(R.id.ll_loading);
        tv_load_fail = (TextView) view.findViewById(R.id.tv_load_fail);
        expert_uuid = SharePrefUtil.getString(mActivity, Constant.uuid, "");
        mLv_Video.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {

            @Override
            public void onPullDownToRefresh(
                    PullToRefreshBase<ListView> refreshView) {
                page = 1;
                getDataResult();
            }

            @Override
            public void onPullUpToRefresh(
                    PullToRefreshBase<ListView> refreshView) {
                page++;
                getDataResult();
            }
        });
        mLv_Video.setOnItemClickListener(this);
        getDataResult();
    }

    public void getDataResult() {
        Map<String, String> param = new HashMap<String, String>();
        param.put("user_uuid", SharePrefUtil.getString(mActivity, Constant.uuid, ""));
        param.put("page", page+"");
        param.put("type", 1 + "");
        sendParamtoNet(Url.getcollectionList, param, 101, mActivity, true);

    }

    @Override
    public LoadingPage.ResultState onLoad() {
        // TODO Auto-generated method stub
        return LoadingPage.ResultState.STATE_SUCCESSED;
    }

    @Override
    protected void processClick(View v) {
        // TODO Auto-generated method stub
    }

    @Override
    public void onCallbackFromThread(String resultJson) {
        // TODO Auto-generated method stub
        LogUtil.i(resultJson);
        processData(resultJson);
    }

    @Override
    public void onCallBackFromThread(String resultJson, int resultCode) {
        // TODO Auto-generated method stub

    }

    /**
     * 刷新最后时间 setLastUpdateTime
     *
     * void
     */
    private void setLastUpdateTime() {
        String text = CommonUtil.getStringDate();
        mLv_Video.getLoadingLayoutProxy().setLastUpdatedLabel(text);
    }

    /**
     * 刷新完成 onLoaded
     *
     * void
     */
    private void onLoaded() {
        closeProgressDialog();
        dismissLoadingProgress();
        ll_loading.setVisibility(View.GONE);
        mLv_Video.onRefreshComplete();
    }

    /**
     * 解析并处理数据
     *
     * @param result
     */
    CollcetNewsAdataper ListAdapter;

    private void processData(String result) {

        CollectNewsBean bean = GsonTools.fromGsonToBean(result,
                CollectNewsBean.class);
        closeProgressDialog();
        if (StringUtil.isOneToCode(bean.getCode())) {
            ToastUtil.showToast(bean.getMessage());
            return;
        }
        // 判断是下拉刷新还是加载更多,true表示是下拉刷新
        if (page == 1) {
            // 初始化消息列表的数据
            DataList.clear();
            // 数据为空
            LogUtil.i("size:" + bean.getData());

            if (bean.getData() == null || bean.getData().size() == 0) {
                mLoad_empty.setVisibility(View.VISIBLE);
                mLoad_empty.setText("您暂未收藏肝胆新闻");
            } else {
                mLoad_empty.setVisibility(View.GONE);
                DataList.addAll(bean.getData());
            }
        } else {
            // 加载更多下一页时候e
            DataList.addAll(bean.getData());

        }
        // 实例化适配器
        if (ListAdapter == null) {
            ListAdapter = new CollcetNewsAdataper(DataList);
            mLv_Video.getRefreshableView().setAdapter(ListAdapter);
        } else {
            ListAdapter.notifyDataSetChanged();
        }
        // 完成刷新
        onLoaded();
        // 得到总页码数
        int totalPage = bean.getTotalPage();
        LogUtil.i("totalPage=" + totalPage + "page=" + page);
        // 是否有更多
        if (totalPage <= 1 || totalPage < page) {

            if (page != 1) {
                ToastUtil.showMessage("没有更多收藏了");
            }

            mLv_Video.setMode(PullToRefreshBase.Mode.PULL_FROM_START);
        } else {
            mLv_Video.setMode(PullToRefreshBase.Mode.BOTH);
        }
        // 设置刷新的时间
        setLastUpdateTime();
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position,
                            long id) {
        // TODO Auto-generated method stub
        Intent intent = new Intent(mActivity, NewsDetailActivity.class);

        intent.putExtra("url", Url.urlHtml +  DataList.get(position - 1).getPath());
        // intent.putExtra("title", news.title);
        intent.putExtra("title", "新闻详情");
        intent.putExtra("newsuuid", DataList.get(position - 1).getOther_uuid());
        intent.putExtra("newsagreenum",  DataList.get(position - 1).getAgreenum()+"");
        intent.putExtra("newsreadnum", DataList.get(position - 1).getReadnum()+"");
        intent.putExtra("newsTitle", DataList.get(position - 1).getTitle());
        intent.putExtra("summary","");
        intent.putExtra("imageUrl",  DataList.get(position - 1).getImgpath());
        intent.putExtra("flag", 3);
        mActivity.startActivityForResult(intent, 201);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        // TODO Auto-generated method stub
        super.onActivityResult(requestCode, resultCode, data);

        if (requestCode == 201) {
            if (data!=null){
                boolean isCollection = data.getBooleanExtra("isCollection", true);
                if (!isCollection){
                    String uuid = data.getStringExtra("uuid");
                    for (int  i = 0;i<DataList.size();i++){
                        if (uuid.equals(DataList.get(i).getOther_uuid())){
                            DataList.remove(i);
                            if (DataList.size()==0){
                                mLoad_empty.setVisibility(View.VISIBLE);
                                mLoad_empty.setText("您暂未收藏肝胆新闻");
                            }
                            ListAdapter.notifyDataSetChanged();
                            return;
                        }
                    }
                }
            }
        }
    }
}